Search

Philip Dang

Examiner (ID: 518, Phone: (408)918-7529 , Office: P/2488 )

Most Active Art Unit
2488
Art Unit(s)
2488
Total Applications
568
Issued Applications
398
Pending Applications
83
Abandoned Applications
103

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20116543 [patent_doc_number] => 12366237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Process for internally cooling an inline compressor [patent_app_type] => utility [patent_app_number] => 18/144541 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18144541 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/144541
Process for internally cooling an inline compressor May 7, 2023 Issued
Array ( [id] => 19543711 [patent_doc_number] => 20240360747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => HYBRID POWERTRAIN FOR A PUMP SYSTEM [patent_app_type] => utility [patent_app_number] => 18/308381 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18308381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/308381
HYBRID POWERTRAIN FOR A PUMP SYSTEM Apr 26, 2023 Pending
Array ( [id] => 19543798 [patent_doc_number] => 20240360834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => FAN FRAME ELECTRICAL CONNECTION STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/139946 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18139946 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/139946
Fan frame electrical connection structure Apr 25, 2023 Issued
Array ( [id] => 18567854 [patent_doc_number] => 20230258189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => ELECTRIC MOTOR-INTEGRATED ROCKET ENGINE PUMP [patent_app_type] => utility [patent_app_number] => 18/304860 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18304860 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/304860
ELECTRIC MOTOR-INTEGRATED ROCKET ENGINE PUMP Apr 20, 2023 Pending
Array ( [id] => 18726684 [patent_doc_number] => 20230340965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => BLOWER [patent_app_type] => utility [patent_app_number] => 18/300063 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18300063 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/300063
BLOWER Apr 12, 2023 Abandoned
Array ( [id] => 18538244 [patent_doc_number] => 20230243347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => ELECTRICALLY OPERATED DISPLACEMENT PUMP CONTROL SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/133840 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 49301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18133840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/133840
Electrically operated displacement pump control system and method Apr 11, 2023 Issued
Array ( [id] => 19498247 [patent_doc_number] => 20240337265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => CRYOGENIC PUMP FOR SEMICONDUCTOR PROCESSING [patent_app_type] => utility [patent_app_number] => 18/131562 [patent_app_country] => US [patent_app_date] => 2023-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18131562 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/131562
CRYOGENIC PUMP FOR SEMICONDUCTOR PROCESSING Apr 5, 2023 Pending
Array ( [id] => 19898362 [patent_doc_number] => 12276274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Fluid control device [patent_app_type] => utility [patent_app_number] => 18/191100 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 18 [patent_no_of_words] => 2336 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18191100 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/191100
Fluid control device Mar 27, 2023 Issued
Array ( [id] => 20173601 [patent_doc_number] => 12392336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Bellows pump for liquid metals [patent_app_type] => utility [patent_app_number] => 18/184023 [patent_app_country] => US [patent_app_date] => 2023-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4795 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18184023 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184023
Bellows pump for liquid metals Mar 14, 2023 Issued
Array ( [id] => 19419093 [patent_doc_number] => 20240295216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => Reciprocal Pump Injector System [patent_app_type] => utility [patent_app_number] => 18/116540 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18116540 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/116540
Reciprocal Pump Injector System Mar 1, 2023 Abandoned
Array ( [id] => 19565372 [patent_doc_number] => 12140136 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Surface driven downhole pump system [patent_app_type] => utility [patent_app_number] => 18/177104 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5966 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18177104 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/177104
Surface driven downhole pump system Feb 28, 2023 Issued
Array ( [id] => 20060181 [patent_doc_number] => 20250198403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => LIQUID FEEDING PUMP AND LIQUID FEEDING METHOD [patent_app_type] => utility [patent_app_number] => 18/847863 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18847863 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/847863
LIQUID FEEDING PUMP AND LIQUID FEEDING METHOD Feb 27, 2023 Pending
Array ( [id] => 19374476 [patent_doc_number] => 12066033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Blower unit [patent_app_type] => utility [patent_app_number] => 18/114298 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 2981 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18114298 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/114298
Blower unit Feb 26, 2023 Issued
Array ( [id] => 18452630 [patent_doc_number] => 20230193909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => PORTABLE BLOWING DEVICE [patent_app_type] => utility [patent_app_number] => 18/111614 [patent_app_country] => US [patent_app_date] => 2023-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18111614 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/111614
Portable blowing device Feb 19, 2023 Issued
Array ( [id] => 18452631 [patent_doc_number] => 20230193910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => Portable blowing device [patent_app_type] => utility [patent_app_number] => 18/169216 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18169216 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/169216
Portable blowing device Feb 14, 2023 Issued
Array ( [id] => 20094015 [patent_doc_number] => 20250223951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => HYDRAULIC AXIAL PISTON UNIT AND METHOD FOR CONTROLLING OF A HYDRAULIC AXIAL PISTON UNIT [patent_app_type] => utility [patent_app_number] => 18/852703 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11416 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18852703 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/852703
HYDRAULIC AXIAL PISTON UNIT AND METHOD FOR CONTROLLING OF A HYDRAULIC AXIAL PISTON UNIT Feb 9, 2023 Pending
Array ( [id] => 19258629 [patent_doc_number] => 12018677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Universal mount for a variable speed pump drive user interface [patent_app_type] => utility [patent_app_number] => 18/106315 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 2920 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18106315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/106315
Universal mount for a variable speed pump drive user interface Feb 5, 2023 Issued
Array ( [id] => 19249574 [patent_doc_number] => 20240200562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => DIRECT-BLOWING NECK-HANGING FAN [patent_app_type] => utility [patent_app_number] => 18/105234 [patent_app_country] => US [patent_app_date] => 2023-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105234 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/105234
DIRECT-BLOWING NECK-HANGING FAN Feb 1, 2023 Abandoned
Array ( [id] => 18406443 [patent_doc_number] => 20230167794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => SLIDING CAM FOLLOWER [patent_app_type] => utility [patent_app_number] => 18/160556 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18160556 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/160556
Sliding cam follower Jan 26, 2023 Issued
Array ( [id] => 19113579 [patent_doc_number] => 20240125329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => FAN CONTROL METHOD, PROCESSING DEVICE, AND FAN CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/155643 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18155643 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/155643
Fan control method, processing device, and fan control system Jan 16, 2023 Issued
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